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Dive into the research topics where Tracey H. Tom is active.

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Featured researches published by Tracey H. Tom.


Coastal Dynamics 2009 - Impacts of Human Activities on Dynamic Coastal Processes | 2009

1. REAL-TIME WAVE PREDICTION USING HOURLY ANALYZED ATMOSPHERIC GPV

Tracey H. Tom; Hajime Mase; Tomohiro Yasuda

This study developed a real-time wave prediction system by using SWAN (Simulating WAves Nearshore) together with 10 meter wind data from “Hourly Available GPV (Grid Point Value) Atmospheric Analysis”. Validation of this system was carried out by comparing predictions with observations from NOWPHAS (Nationwide Ocean Wave information network for Ports and HArbourS) wave gauges during the month of December, 2007. The predicted wave heights and periods corresponded well to observed values. This system provides current and near future ocean condition estimations for locations where observational wave data is unavailable.


Solutions to Coastal Disasters Conference 2011 | 2011

REAL-TIME WAVE PREDICTION AND VIRTUAL BUOY SYSTEMS

Hajime Mase; Tracey H. Tom; Ai Ikemoto; Tomohiro Yasuda; Nobuhito Mori

Accurate real-time wave prediction is an invaluable resource for coastal disaster mitigation, especially when determining the activation of disaster evacuation plans and inundation countermeasures. This study presents: (1) the development and validation of real-time wave prediction using the wave model SWAN (Simulating WAves Nearshore) with wind forcing from the meteorological data of GFS (Global Forecast System), and HAGPV (Hourly Available Grid Point Value) atmospheric analysis, and (2) the development of a virtual buoy system. The predictions were compared with wave gauge observations at various locations throughout Japan. Predicted wave heights and periods corresponded well to observed values. The virtual buoy system is accomplished using the Google Maps API to visually show wave predictions. The prediction system was applied during the coastal swell disaster at Toyama Prefecture, Japan in February 2008 and gave reasonable results for swell heights and periods.


PROCEEDINGS OF COASTAL ENGINEERING, JSCE | 2008

Real-time Wave Prediction using Hourly Analyzed Atmospheric GPV and Its Verification

Tracey H. Tom; Hajime Mase; Tomohiro Yasuda

This study developed a real-time wave prediction system by using SWAN (Simulating WAves Nearshore) with the data of hourly analyzed atmospheric GPV (Grid Point Value). The validity of this system was carried out by comparing the predictions with observations from NOWPHAS (Nationwide Ocean Wave information network for Ports and HArbourS) during one month of December, 2007. The predicted wave heights and periods well corresponded to the observed ones. By using this system, wave situations at present and short-term future can be estimated for locations where there are no wave observation equipments.


Hydrological Research Letters | 2010

Projection of Extreme Wave Climate Change under Global Warming

Nobuhito Mori; Tomohiro Yasuda; Hajime Mase; Tracey H. Tom; Yuichiro Oku


PROCEEDINGS OF CIVIL ENGINEERING IN THE OCEAN | 2006

VERIFICATION OF GFS-WRF-SWAN WAVE PREDICTION SYSTEM BY THREE SEASONS' COMPARISON

Hajime Mase; Shingo Katsui; Tomohiro Yasuda; Tracey H. Tom; Kazuhiro Ogawa


The Seventeenth International Offshore and Polar Engineering Conference | 2007

Analysis of High Seas Generated By Hurricane Katrina

Tracey H. Tom; Hajime Mase; Kazuyuki Ogawa


Journal of Japan Society of Civil Engineers | 2009

Projection of Global Winds and Waves under Global Warming Scenario

Nobuhito Mori; Ryota Iwashima; Tomohiro Yasuda; Hajime Mase; Tracey H. Tom


Journal of Japan Society of Civil Engineers | 2012

A study of sensitivity analysis of WRF parameters for meteorological predictions at the Sanin Coast

Sooyoul Kim; Tomonori Matsuura; Yoshiharu Matsumi; Tracey H. Tom; Tomohiro Yasuda; Hajime Mase; Hiroshi Nishino


Coastal Dynamics 2009 - Impacts of Human Activities on Dynamic Coastal Processes | 2009

135. IMPACT OF GLOBAL CLIMATE CHANGE ON WAVE CLIMATE

Nobuhito Mori; Ryota Iwashima; Tomohiro Yasuda; Hajime Mase; Tracey H. Tom; Yuichiro Oku


PROCEEDINGS OF COASTAL ENGINEERING, JSCE | 2008

Wave Forecast and Hindcast for Toyama Coastal Disasters on February 2008

Hajime Mase; Tomohiro Yasuda; Tracey H. Tom; Daiki Tsujio

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